METHOD AND STRUCTURE FOR ATTACHING FILLER TUBE
This method for attaching a filler tube comprises: steps (S2, S3) of preparing a fuel tank (10) and an interposed member (40); a step (S1) of preparing a filler tube (30) provided with a tubular tube body (31) and an annular tube flange ...

WO/2019/172334A1

LIQUID-LEVEL DETECTION DEVICE
A liquid-level detection device (100, 101) is provided with an ultrasonic oscillation element (11) and a housing (2). The ultrasonic oscillation element can transmit and receive ultrasonic waves. The housing has a propagation path in the...

WO/2019/172311A1

FUEL SUPPLY DEVICE
A flange (50) is provided to a tank opening part (3), which is an opening part of a fuel tank (1), and the flange (50) has a flange body (51) and a flange skirt (52). The flange body (51) is formed into a plate shape and closes the tank ...

FUEL SUPPLY CONTROL DEVICE
Provided is a fuel supply control device (F, F1) in which a parallel flow passageway of an orifice (8) and a pressurizing valve (7) is used as a complex pressurizing valve for a fuel supply amount, and which controls a fuel supply pump (...

WO/2019/168150A1

FUEL BRANCH ADAPTOR AND WORK MACHINE PROVIDED WITH SAME
Provided is a fuel supply adaptor that facilitates laying of pipe members for distributing fuel. A fuel supply adaptor (131) is a fuel branch adaptor provided to a work machine which has: a machine body (2); a motor (10) that is mounted ...

WO/2019/163336A1

FUEL TANK
Provided is a fuel tank configured so that the positional misalignment of a wave dissipating member can be suppressed, and so that the generation of the noise of contact can be suppressed. A fuel tank (T) is provided with a fuel tank bod...

WO/2019/160533A1

FUEL PUMP WITH INDEPENDENT PLUNGER COVER AND SEAL
A fuel pump for an internal combustion engine comprising a barrel having a longitudinal axis that spans between a proximal end and a distal end and a central bore therein. A plunger is disposed at least partially in the central bore and ...

HYDRAULIC DRIVE DEVICE
A hydraulic drive device of an embodiment of the present invention comprises: a fuel injection valve that injects fuel into a combustion chamber of a cylinder in a ship diesel engine; a first accumulator that accumulates hydraulic fluid ...

WO/2019/149724A1

LIQUID FILTER DEVICE
The invention relates to a liquid filter device (1) for filtering a liquid (10) that includes water, which device comprises - a filter housing (2), in which a ring filter element (3) having a pleated star (4) made of a filter material is...

FUEL SUPPLY DEVICE
This fuel supply device (10) is provided with a flange (14), a pump unit (11), a support column (15) and a boss (33). The flange (14) is fitted to an opening part (25) of a fuel tank (5). The support column (15) supports a sub tank (12) ...

WO/2019/150975A1

FUEL SUPPLY DEVICE
A suction filter is provided at a vertically lower side of a fuel pump so as to be connected with an intake port of the fuel pump, and is capable of removing foreign matter in the fuel drawn in by the fuel pump. A support member (60) con...

FUEL PUMP DRIVING STRUCTURE
This fuel pump driving structure is provided with: a cam shaft of an engine; a feed pump that supplies a fuel in a fuel tank to a supply pump; and a supply pump that supplies the fuel to a combustion chamber side by pressurizing the fuel...

WO/2019/151039A1

FUEL PUMP ASSEMBLY STRUCTURE
In the present invention, a camshaft housing has an adapter insertion hole penetrating along the up-down direction, and the inner opening of the adapter insertion hole opens toward a supply pump drive cam. An adapter has a tube-shaped cy...

FUEL PUMP DRIVING MECHANISM
According to the present invention, the intaking or exhausting of gas to or from a combustion chamber is performed by reciprocating a push rod and thus opening and closing a valve. A cam shaft has a valve driving cam and a pump driving c...

WO/2019/145326A1

FUEL SYSTEM
Disclosed is a fuel system (20) for an engine (4) of a marine vessel (1). The fuel system (20) comprises a settling tank (110) for cleaning fuel for the engine (4), and a service tank (130) for storing fuel for the engine (4). The fuel s...

WO/2019/142464A1

FUEL TANK VENTING CONTROL VALVE
A fuel tank venting control valve (3) is provided in a venting passage which provides communication between the inside and outside of a tank (2). The fuel tank venting control valve is provided with a float (54) which floats on the surfa...

ENGINE
An engine 1 comprises: an engine body 2 that includes a cylinder head 10 and a cylinder block 12; an inlet duct 14 attached to the engine body 2; and a fuel system component disposed between the engine body 2 and the inlet duct 14. The i...

ENGINE GENERATOR
The present invention addresses the problem of using a canister having a large capacity and preventing infiltration of fuel in a liquid state into the canister of an engine generator. This engine generator is provided, in a casing 10, wi...

WO/2019/117149A1

FUEL SUPPLY DEVICE
This fuel supply device is provided with a fuel pump module (40) which is disposed outside a fuel tank and ejects fuel in the fuel tank out of the fuel tank. The fuel pump module (40) is provided with a housing (43) in which a pump body ...

FUEL DELIVERY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
The invention relates to a fuel delivery device (1) for a fuel injection device of an internal combustion engine, comprising at least one pump (10), wherein fuel is delivered to a high-pressure region from a storage container (12) by mea...

WO/2019/115167A1

FUEL DELIVERY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
The invention relates to a fuel delivery device (1) for a fuel injection device of an internal combustion engine, comprising a delivery pump (10) and at least one high-pressure pump (16). Fuel is delivered to the suction side of the high...

INTEGRAL FLOW STRUCTURE WITHIN A CONTAINMENT COVER
A filtration assembly includes a housing. The housing includes a first housing for fluid and a second housing opening for fluid. A containment cover is removably coupled to the housing. The containment cover defines a cover opening, a co...

WO/2019/111692A1

HIGH-PRESSURE FUEL SUPPLY PUMP
Provided is a high-pressure fuel supply pump that makes it possible to reduce the production cost of a component that is for holding a metal damper. A high-pressure fuel supply pump that comprises: a pump body 1 that has a pressurization...

WO/2019/111630A1

FUEL SUPPLY DEVICE
A fuel supply device (10) comprises: a fuel tank (12) that has an opening (23); a lid member (14) that closes the opening (23); a ring member (38) that clamps an outer peripheral section (28) of the lid member to the fuel tank (12); and ...

WO/2019/105644A1

FUEL SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
The invention relates to a storage container (12) having at least one suction line (41) which is arranged inside the storage container (12), wherein fuel can be conveyed through the suction line (41). The suction line (41) comprises at l...

WO/2019/107186A1

PLASTIC TANK
Provided is a plastic tank designed to have increased freedom of tank shape and improved ease of installation on a vehicle body. The plastic tank is provided with a cylindrical projection 33 that projects to the inside and outside of a w...

WO/2019/105677A1

TOLERANCE AND WEAR COMPENSATION OF A FUEL PUMP
A method is proposed for calibrating a fuel pump 12 for use in a fuel supply system 2 of a device which is equipped with an internal combustion engine. Here, the calibration permits energy-consumption-optimized activation of the fuel pum...

WO/2019/107185A1

PLASTIC TANK
Provided is a plastic tank having a barrier layer in which the occurrence of folding, etc., in the barrier layer is prevented and durability is improved. A plastic tank provided with a barrier layer 27 on an inner surface of a plastic ta...

WO/2019/105676A1

TOLERANCE AND WEAR COMPENSATION OF A FUEL PUMP
A method is proposed for determining a bend point AP, which is representative of a component tolerance and a wear state of a fuel pump, in a parameter profile i, n, wherein the fuel pump 12 is provided for a fuel supply system 2 for use ...

WO/2019/096505A1

FUEL SUPPLY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
Disclosed is a fuel supply device for a fuel injection device of an internal combustion engine, comprising a feed pump (10) and at least one high pressure pump (16), to the suction side of which the feed pump (10) supplies fuel from a st...

WO/2019/093889A1

FUEL TREATMENT SYSTEM, AND FUEL TREATMENT METHOD
A fuel treatment system for effecting reduced emissions when combusting the fuel comprises a fuel treatment device comprising an inlet connectable to a main fuel tank and an outlet for supplying treated fuel. The fuel treatment device co...

WO/2019/094293A1

WATER DRAIN MECHANISM FOR FILTER ASSEMBLIES
A water drain assembly for draining water from a iilter assembly comprises a conduit, a water canister, and a venturi, The conduit fluidly connects a bottom portion of the filter assembly to a bottom portion of the water canister. The ve...

FUEL FILTER DEVICE FOR AN INTERNAL COMBUSTION ENGINE
The invention relates to a fuel filter device (1) for an internal combustion engine, more particularly for a diesel engine. The fuel filter device (1) comprises a moisture separator (2) through which fuel (K), more particularly diesel fu...